30100020131311 has 16 divisors (see below), whose sum is σ = 34103486144448. Its totient is φ = 26374339411200.

The previous prime is 30100020131287. The next prime is 30100020131351. The reversal of 30100020131311 is 11313102000103.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30100020131311 is a prime.

It is a super-2 number, since 2×30100020131311² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30100020131351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 763126675 + ... + 763166116.

It is an arithmetic number, because the mean of its divisors is an integer number (2131467884028).

Almost surely, 2^{30100020131311} is an apocalyptic number.

30100020131311 is a deficient number, since it is larger than the sum of its proper divisors (4003466013137).

30100020131311 is a wasteful number, since it uses less digits than its factorization.

30100020131311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526292882.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 30100020131311 its reverse (11313102000103), we get a palindrome (41413122131414).

The spelling of 30100020131311 in words is "thirty trillion, one hundred billion, twenty million, one hundred thirty-one thousand, three hundred eleven".